HD4306

  • HIP3554 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 13 paper(s):

    /D.L.Burris et al.(2000)/ /S.Honda et al.(2004)/ /A.McWilliam et al.(1995)/ /A.McWilliam et al.(1995)/ /A.E.GarciaPerez and F. Primas(2006)/ /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /A.E.GarciaPerez et al.(2006)/ /S.Honda et al.(2004)/ /J.P.Fulbright(2000)/ /Y.Ishimaru et al.(2004)/ /S.Honda et al.(2011)/ /K.A.Venn et al.(2004)/

    D.L.Burris et al.,ApJ, 544, 302, 2000(ADS)

    NEUTRON-CAPTURE ELEMENTS IN THE EARLY GALAXY: INSIGHTS FROM A LARGE SAMPLE OF METAL-POOR GIANTS


    Stellar Parameters

    Teff : 4900 log g : 2.00 vturb : 1.40

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    FeN/A-2.54......-2.37...5.13Fe
    BaN/A...-1.09-1.50-3.68-1.31-1.50Ba

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A MAYALLKPNO 20000 100-200 N/A N/A

    S.Honda et al.,ApJ, 607, 474, 2004(ADS)

    Spectroscopic Studies of Extremely Metal-Poor Stars with the Subaru High Dispersion Spectrograph. II. The r-Process Elements, Including Thorium


    Stellar Parameters

    Teff : 4810 log g : 1.8 vturb : 1.6

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    CHN/A...0.115.78-2.650.235.78CH
    Mg I4...0.56+-0.175.25+-0.17-2.35+-0.170.53+-0.175.25+-0.17Mg I
    Al I1...-0.56+-0.093.02+-0.09-3.43+-0.09-0.55+-0.093.02+-0.09Al I
    Si I1...0.6+-0.095.26+-0.09-2.25+-0.090.63+-0.095.26+-0.09Si I
    Ca I3...0.5+-0.013.97+-0.01-2.37+-0.010.51+-0.013.97+-0.01Ca I
    Sc II3...0.17+-0.030.45+-0.03-2.70+-0.030.18+-0.030.45+-0.03Sc II
    Ti21...0.42+-0.092.55+-0.09-2.40+-0.090.48+-0.092.55+-0.09Ti
    V3...0.13+-0.171.24+-0.17-2.69+-0.170.19+-0.171.24+-0.17V
    Cr2...0.19+-0.092.97+-0.09-2.67+-0.090.21+-0.092.97+-0.09Cr
    Mn I6...-0.42+-0.132.08+-0.13-3.35+-0.13-0.47+-0.132.08+-0.13Mn I
    Fe81-2.89+-0.09...4.62+-0.09-2.88+-0.09...4.62+-0.09Fe
    Co I2...0.29+-0.092.32+-0.09-2.67+-0.090.21+-0.092.32+-0.09Co I
    Ni I2...-0.03+-0.093.33+-0.09-2.89+-0.09-0.01+-0.093.33+-0.09Ni I
    Sr II1...-0.11+-0.09-0.08+-0.09-2.95+-0.09-0.07+-0.09-0.08+-0.09Sr II
    Y II6...-0.33+-0.18-0.99+-0.18-3.20+-0.18-0.32+-0.18-0.99+-0.18Y II
    Zr II2...0.06+-0.09-0.22+-0.09-2.80+-0.090.08+-0.09-0.22+-0.09Zr II
    Ba II2...-1.17+-0.09-1.84+-0.09-4.02+-0.09-1.14+-0.09-1.84+-0.09Ba II
    La II1...-0.88+-0.09-2.55+-0.09-3.65+-0.09-0.77+-0.09-2.55+-0.09La II
    Eu II2...-0.62+-0.09-2.96+-0.09-3.48+-0.09-0.60+-0.09-2.96+-0.09Eu II

    Isotopic Ratio

    12C/13C >20

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-08-19 N/A SUBARUHDS 90000 272 1800 -69.69+-0.29

    A.McWilliam et al.,AJ, 109, 2736, 1995(ADS)

    A Spectroscopic Analysis of 33 of the Most Metal-Poor Stars.I.


    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A FRUTTI 22000 N/A N/A N/A

    A.McWilliam et al.,AJ, 109, 2757, 1995(ADS)

    Spectroscopic Analysis of 33 of the Most Metal Poor Stars. II.


    Stellar Parameters

    Teff : 4950 log g : 1.85+-0.25 vturb : 2.09+-0.06

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    CN/A...0.26...-2.480.225.95C
    NaN/A...0.36...-2.420.283.82Na
    MgN/A...0.55...-2.340.365.26Mg
    CaN/A...0.52...-2.330.374.01Ca
    Fe IN/A-2.87......-2.70...4.80Fe I
    Fe IIN/A-2.86......-2.69...4.81Fe II
    NiN/A...-0.02...-2.86-0.163.36Ni
    SrN/A...-0.16...-3.00-0.30-0.13Sr
    BaN/A...-0.91...-3.83-1.13-1.65Ba

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A FRUTTI 22000 N/A N/A N/A

    A.E.GarciaPerez et al.,AAP, 447, 299, 2006(ADS)

    Li and Be depletion in metal-poor subgiants


    Stellar Parameters

    Teff : 4990 log g : 3.04+-0.26 vturb : 1.5

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    Li IN/A......0.97+-0.11-2.29+-0.110.04+-0.110.97+-0.11Li I
    Be IIN/A......-1.84+-0.17-3.22+-0.17-0.89+-0.17-1.84+-0.17Be II
    FeN/A-2.33......-2.33...5.17Fe

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A VLT 55000 100-500 N/A N/A

    T.V.Mishenina et al.,AAP, 396, 189, 2002(ADS)

    Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution


    Stellar Parameters

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    FeN/A-2.52......-2.52...4.98Fe
    Cu IN/A...-0.54+-0.13...-3.04+-0.13-0.52+-0.131.15+-0.13Cu I
    Zn IN/A...0.04+-0.12...-2.44+-0.120.08+-0.122.12+-0.12Zn I

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A ELODIE 42000 >100 N/A N/A

    T.V.Mishenina et al.,AAP, 370, 951, 2001(ADS)

    Analysis of neutron capture elements in metal-poor stars


    Stellar Parameters

    Teff : 5000 log g : 2.1 vturb : 1.5

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    Mg IN/A...0.27...-2.270.255.33Mg I
    FeN/A-2.52......-2.52...4.98Fe
    Ba IIN/A...-0.57...-3.14-0.62-0.96Ba II
    Ce IIN/A...0.45...-2.070.45-0.49Ce II

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A ELODIE 42000 >100 N/A N/A

    A.E.GarciaPerez et al.,AAP, 451, 621, 2006(ADS)

    Oxygen abundances in metal-poor subgiants as determined from [O I], O I and OH lines


    Stellar Parameters

    Teff : 4990 log g : 3.04+-0.26 vturb : 1.5

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    O IN/A...0.73...-1.550.787.14O I
    OHN/A...0.27...-2.010.326.68OH
    Fe IIN/A-2.33+-0.07......-2.33+-0.07...5.17+-0.07Fe II

    Binary Parameters

    Vrad -69.8

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-10 N/A VLT 55000 250 N/A N/A

    S.Honda et al.,ApJS, 152, 113, 2004(ADS)

    Spectroscopic Studies of Extremely Metal-Poor Stars with the Subaru High Dispersion Spectrograph. I. Observational Data


    Binary Parameters

    Vrad -69.69+-0.29

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-08-19 N/A SUBARUHDS 90000 272 1800 -69.69+-0.29

    J.P.Fulbright et al.,AJ, 120, 1841, 2000(ADS)

    ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS


    Stellar Parameters

    Teff : 4800 log g : 1.7 vturb : 1.4

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    Li IN/A......0.89-2.370.530.89Li I
    Na IN/A...0.39...-2.440.463.80Na I
    Mg IN/A...0.76...-2.180.725.42Mg I
    Ca IN/A...0.59...-2.310.594.03Ca I
    TiN/A...0.41...-2.470.432.48Ti
    Cr IN/A...-0.12...-3.01-0.112.63Cr I
    FeN/A-2.92......-2.90...4.60Fe
    Ni IN/A...0.01...-2.880.023.34Ni I
    Y IIN/A...-0.35...-3.24-0.34-1.03Y II
    Zr IIN/A...-0.03...-2.93-0.03-0.35Zr II
    Ba IIN/A...-0.93...-3.90-1.00-1.72Ba II

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1998-08-08 N/A LICKHAMILTON 50000 110 1500 N/A

    Y.Ishimaru et al.,ApJ, 600, L47, 2004(ADS)

    The Detection of Low Eu Abundances in Extremely Metal-poor Stars and the Origin of r-Process Elements


    Stellar Parameters

    Teff : 5000 log g : 2.0 vturb : 1.85

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    Fe I168-2.76+-0.13...+4.74+-0.13-2.76+-0.13...+4.74+-0.13Fe I
    Fe II19-2.79+-0.13...+4.71+-0.13-2.79+-0.13...+4.71+-0.13Fe II
    Sr II2...+0.28+-0.27+0.42+-0.27-2.45+-0.270.31+-0.27+0.42+-0.27Sr II
    Ba II2...-1.09+-0.14-1.65+-0.14-3.83+-0.14-1.07+-0.14-1.65+-0.14Ba II
    Eu II2...-0.57+-0.16-2.80+-0.16-3.32+-0.16-0.56+-0.16-2.80+-0.16Eu II

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-07 N/A SUBARUHDS 50000 N/A 3000 N/A

    S.Honda et al.,ApJ, 730, 77, 2011(ADS)

    Spectroscopic Studies of Extremely Metal-poor Stars with the Subaru High Dispersion Spectrograph. V. The Zn-enhanced Metal-poor Star BS 16920-017


    Stellar Parameters

    Teff : 4810 log g : 1.8 vturb : 1.6

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    CHN/A...+0.205.78-2.650.215.78CH
    Na I2...+0.583.97-2.270.593.97Na I
    Mg I7...+0.42+-0.135.17+-0.13-2.43+-0.130.43+-0.135.17+-0.13Mg I
    Al I1...-0.513.09-3.36-0.503.09Al I
    Si I1...+0.425.08-2.430.435.08Si I
    Ca I8...+0.45+-0.183.94+-0.18-2.40+-0.180.46+-0.183.94+-0.18Ca I
    Sc II3...+0.12+-0.030.42+-0.03-2.73+-0.030.13+-0.030.42+-0.03Sc II
    Ti I10...+0.26+-0.082.36+-0.08-2.59+-0.080.27+-0.082.36+-0.08Ti I
    Ti II20...+0.49+-0.132.59+-0.13-2.36+-0.130.50+-0.132.59+-0.13Ti II
    V I1...0.001.08-2.850.011.08V I
    V II2...+0.221.30-2.630.231.30V II
    Cr I5...-0.12+-0.292.67+-0.29-2.97+-0.29-0.11+-0.292.67+-0.29Cr I
    Cr II2...+0.152.94-2.700.162.94Cr II
    Mn I6...-0.75+-0.271.83+-0.27-3.60+-0.27-0.74+-0.271.83+-0.27Mn I
    Fe I82-2.86+-0.12...4.64+-0.12-2.86+-0.12...4.64+-0.12Fe I
    Fe II13-2.84+-0.11...4.66+-0.11-2.84+-0.11...4.66+-0.11Fe II
    Co I7...+0.15+-0.132.29+-0.13-2.70+-0.130.16+-0.132.29+-0.13Co I
    Ni I3...-0.02+-0.033.35+-0.03-2.87+-0.03-0.01+-0.033.35+-0.03Ni I
    Cu I1...<-0.40<0.94<-3.25<-0.39<0.94Cu I
    Zn I2...+0.302.01-2.550.312.01Zn I
    Sr II2...0.000.02-2.850.010.02Sr II
    Ba II2...-1.12-1.79-3.97-1.11-1.79Ba II
    Eu II3...-0.59+-0.12-2.92+-0.12-3.44+-0.12-0.58+-0.12-2.92+-0.12Eu II

    Binary Parameters

    Vrad -69.7+-0.3

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-08-19 2451776 SUBARUHDS 50000 340 1800 -69.7+-0.3

    K.A.Venn et al.,AJ, 128, 1177, 2004(ADS)

    Stellar Chemical Signatures and Hierarchical Galaxy Formation


    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    NaN/A...0.39...-2.440.483.80Na
    MgN/A...0.76...-2.180.745.42Mg
    CaN/A...0.59...-2.310.614.03Ca
    TiN/A...0.41...-2.440.482.51Ti
    FeN/A-2.92......-2.92...4.58Fe
    NiN/A...0.01...-2.880.043.34Ni
    YN/A...-0.35...-3.24-0.32-1.03Y
    BaN/A...-0.93...-3.90-0.98-1.72Ba

    Position

    Right Ascension : 00 45 27.16 Declination : -09 32 39.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log